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Elon Musk elonmusk 2h I was told 1200 RPCs independently by several engineers at Twitter, which matches of microservices. The ex-employee is wrong. Same app in US takes 2 secs to refresh (too long), but 20 secs in India, due to bad batchingverbose comms. Actually useful data transferred is low. 157 17 238 190 Popeska Popeska 2h The batching is done server-side where the initial client request doesn’t matter – GraphQL resolves the request across the microservices and then sends it back. The internal graph is the same regardless of request origin 6 t7 7 148 Elon Musk elonmusk 2h How many serial requests are made by app to refresh timeline? 76 11 50 612 Popeska Popeska 2h Just one! You can look at your network tab in Chrome – it’s this one. La Has blocked cookies i Blocked Requests 3rd-party request onderand.Dropdown.6ffaf439.js o client event. son?keepalivefal 13 118 Popeska Popeska (have not worked at twitter – just poking around) 7:38 AM 111422 Twitter Web App 1 Retweet 14 Likes